casting stuff

[physik/nlsop.git] / nlsop_server.c

diff --git a/nlsop_server.c b/nlsop_server.c
index 71eabf6..747aa25 100644 (file)
--- a/nlsop_server.c
+++ b/nlsop_server.c
@@ -124,15 +124,33 @@ int save_job(t_net *net,int channel,t_job *job,unsigned char dc) {
   int ret;
   d3_lattice d3l;
   info info;
+  unsigned char data;
+
+  printf("receiving data from client (%d)\n",job->size);
+  data=DATA_OK;
+
+  ret=network_receive_chan(net,channel,(unsigned char *)&d3l,
+                           sizeof(d3_lattice));
+  network_send_chan(net,channel,&data,sizeof(unsigned char));
+  printf("debug: got d3_lattice\n");
+
+  ret=network_receive_chan(net,channel,(unsigned char *)&info,sizeof(info));
+  network_send_chan(net,channel,&data,sizeof(unsigned char));
+  printf("debug: got info\n");
 
   ret=network_receive_chan(net,channel,job->ac,job->size*sizeof(unsigned char));
-  if(ret==N_ERROR) printf("FATAL: getting ac status failed\n");
+  network_send_chan(net,channel,&data,sizeof(unsigned char));
+  printf("debug: got ac\n");
+
   ret=network_receive_chan(net,channel,(unsigned char *)job->cc,
                            job->size*sizeof(int));
-  if(ret==N_ERROR) printf("FATAL: getting cc failed\n");
+  network_send_chan(net,channel,&data,sizeof(unsigned char));
+  printf("debug: got cc\n");
+
   ret=network_receive_chan(net,channel,(unsigned char *)&(job->step),
                            sizeof(int));
-  if(ret==N_ERROR) printf("FATAL: getting step number failed\n");
+  network_send_chan(net,channel,&data,sizeof(unsigned char));
+  printf("debug: got steps\n");
 
   if(dc!=DC_QUIT) {
     snprintf(filename,128,"./data/nlsop_b%f_c%f_s%f_ds%d_dr%f_-_%d_of_%d.save",
@@ -144,16 +162,12 @@ int save_job(t_net *net,int channel,t_job *job,unsigned char dc) {
       return -1;
     }
 
-    memset(&d3l,0,sizeof(d3_lattice));
-    d3l.max_x=job->x;
-    d3l.max_y=job->y;
-    d3l.max_z=job->z;
     if(write(fd,&d3l,sizeof(d3_lattice))<sizeof(d3_lattice)) {
       printf("FATAL: write of d3_lattice failed\n");
       return -1;
     }
 
-    if(write(fd,&(job->info),sizeof(info))<sizeof(info)) {
+    if(write(fd,&info,sizeof(info))<sizeof(info)) {
       printf("FATAL: write of info failed\n");
       return -1;
     }
@@ -268,6 +282,9 @@ int handle_node(t_net *net,t_event *event,
           save_job(net,i,j,DC_END);
           /* reset client */
           c->status=IDLE;
+          /* free job memory */
+          free(j->ac);
+          free(j->cc);
           /* delete job entry */
           list_del_current(job);
           printf("job ended, saved and removed from list.\n");
@@ -361,7 +378,7 @@ int distribute_jobs(t_event *event,void *allineed) {
     if(j->status==IN_QUEUE) count_j++;
   }
   while(list_next(c_list)!=L_NO_NEXT_ELEMENT) {
-    if(j->status==IN_QUEUE) count_j++;
+    c=(t_client *)c_list->current->data;
     if(c->status==IDLE) count_c++;
   }
  
@@ -369,7 +386,7 @@ int distribute_jobs(t_event *event,void *allineed) {
 
   if(min!=0) {
     printf("d: distributing jobs ...\n");
-    printf("%d queued jobs, %d idle clients\n",count_j,count_c);
+    printf("%d queued jobs, %d idle clients\n\n",count_j,count_c);
   }
 
   list_reset(job);
@@ -405,8 +422,12 @@ int distribute_jobs(t_event *event,void *allineed) {
 
     if(data==NLSOP_CJOB) {
       network_send_chan(net,c->channel,j->ac,j->size*sizeof(unsigned char));
+      network_receive_chan(net,c->channel,&data,sizeof(unsigned char));
       network_send_chan(net,c->channel,(unsigned char *)&(j->cc),
                         j->size*sizeof(int));
+      network_receive_chan(net,c->channel,&data,sizeof(unsigned char));
+      network_send_chan(net,c->channel,(unsigned char *)&(j->step),sizeof(int));
+      network_receive_chan(net,c->channel,&data,sizeof(unsigned char));
     }
 
     --min;